<%  
  // set response
	response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate"); // HTTP 1.1.
	response.setContentType("application/json; charset=UTF-8"); // to be korean
	response.setHeader("Pragma", "no-cache"); 		// HTTP 1.0.
	response.setDateHeader("Expires", 0); 				// Proxies.
%>
<%
	out.println(request.getAttribute("json"));
	out.flush();
%>